Fiber Optical Multiplexing

[BEMPE16524]

Hi All,

Hopefully I'm in the correct room.
I'm planning to use some available in the market CWDM for my own project as describe in photo:

there are links for the products below:

https://vi.aliexpress.com/item/1005...!sea!SG!229914452!&curPageLogUid=927oUTvhTrt5

https://vi.aliexpress.com/item/1005...6783936!rec!SG!229914452&gatewayAdapt=glo2vnm

https://vi.aliexpress.com/item/4000...5869eadec!10000001515840045!rec!SG!229914452!

I'm looking for an opinion whether this idea can actually work or not. please don't tell me to buy and test first.
I've been using a more compact type of fiber optical module from Focal Technologies previously with all in one board optical, data and camera signal.

Thank you in advance.

R.Efendy